Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642355 | Method of supporting extended range in a TDMA system | — | 1997-06-24 |
| 5568372 | Circuit for detecting negative output rails | — | 1996-10-22 |
| 5506617 | Electronic camera incorporating a computer-compatible bus interface | Kenneth A. Parulski, Raymond J. Bouvy, John J. Acello | 1996-04-09 |
| 5493154 | Temperature share scheme | Neal George Stewart, Carl-Erik Arvidsson | 1996-02-20 |
| 5475441 | Electronic camera with memory card interface to a computer | Kenneth A. Parulski, Raymond J. Bouvy, Timothy J. Tredwell | 1995-12-12 |
| 5459348 | Heat sink and electromagnetic interference shield assembly | — | 1995-10-17 |
| 5438294 | Gate drive circuit | — | 1995-08-01 |
| 5430633 | Multi-resonant clamped flyback converter | — | 1995-07-04 |
| 5410467 | Power converters with improved switching efficiency | Neal George Stewart | 1995-04-25 |
| 5341489 | Memory card with programmable interleaving | James F. Heiberger | 1994-08-23 |
| 5331533 | Zero voltage switching power converters | — | 1994-07-19 |
| 5313109 | Circuit for the fast turn off of a field effect transistor | — | 1994-05-17 |
| 5309344 | Dual active clamp, zero voltage switching power converter | — | 1994-05-03 |
| 5304875 | Efficient transistor drive circuit for electrical power converter circuits and the like | — | 1994-04-19 |
| 5300182 | Laminator apparatus for making image proofs | Bradley C. DeCook, Kevin S. Reitter, Mark A. Pietraszewski, Roger A. Brooks | 1994-04-05 |
| D340907 | Power converter module | Neal George Stewart, Kenneth A. Check | 1993-11-02 |
| 5218653 | Polarization converter with apodized acoustic waveguide | John J. Johnson | 1993-06-08 |
| 5206800 | Zero voltage switching power converter with secondary side regulation | — | 1993-04-27 |
| 5177431 | Linear programming circuit for adjustable output voltage power converters | Carl Sawtell | 1993-01-05 |
| 5175525 | Low profile transformer | — | 1992-12-29 |
| 5173846 | Zero voltage switching power converter | — | 1992-12-22 |
| 5133029 | Adiabatic polarization splitter | Jane E. Baran | 1992-07-21 |
| 5097403 | Current sensing synchronous rectifier apparatus | — | 1992-03-17 |
| 5002349 | Integrated acousto-optic filters and switches | Kwok Wai Cheung, Brian L. Heffner | 1991-03-26 |
| 5001620 | Power factor improvement | — | 1991-03-19 |